Topband: aluminum "penetrating oil"

2016-08-03 Thread Roger Graves
take up the slack on the come-alongand > there ya go! > > > 73 > > David Harmon > K6XYZ > Sperry, OK > > > -Original Message- > From: Topband [mailto:topband-boun...@contesting.com] On Behalf Of Roger > Graves > Sent: Monday, August 1, 20

Topband: aluminum "penetrating oil"

2016-08-01 Thread Roger Graves
I need to separate KLH 3 inch aluminum boom sections. When assembled 20 years ago I used Penetrox on them so hopefully they are not welded together. In fact one of them separated 1/2 inch then stuck. Would there be a “penetrating oil” that would help to free/lubricate these joints to make the

Topband: Stew Perry Dec 2014 final results?

2015-05-24 Thread Roger Graves
Any word on when the final results for the Dec 2014 Stew Perry contest will be available? Or have I missed them? Roger, VE7VV _ Topband Reflector Archives - http://www.contesting.com/_topband

Topband: AC line bypass capacitors

2015-02-04 Thread Roger Graves
My 160 TX is causing RFI to one of my baseboard heater programmable thermostats (switches modes, temperature, when I transmit). The thermostat has a 2 wire connection to 240VAC in a metal receptacle box that has a third wire common ground wire. I would like to try bypassing the AC line. Can